General

  • Target

    94e67670b8ecb58cd7b53a34dc2768ac1a9c370eccd0a6a9a0b6be3330fe1f30

  • Size

    1.1MB

  • Sample

    230409-rjthysbd35

  • MD5

    7f239e7b2bd8ac45c1e439e65233947a

  • SHA1

    f7b787d03c2fa722c214d511e6c2f9cae7017ee3

  • SHA256

    94e67670b8ecb58cd7b53a34dc2768ac1a9c370eccd0a6a9a0b6be3330fe1f30

  • SHA512

    1f7974f2e41ec11e563481dd029715f0747492ca3fd0f6099d1005d28acfa70eaa6a19d24e607c70ec2c63271a43ea9fdf3aa04a41f9654253c1a8d108323a6f

  • SSDEEP

    24576:1ynewU9vk7rSz+Zbe5v34uGhp/bNCamZnx0zM1H3cB5mvkjorgh:Qe6u0QAuG/bNnInBsrakjoE

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

lenox

C2

77.91.124.145:4125

Attributes
  • auth_value

    a5c9c17a250a084c5fd706c1df7c2d4e

Extracted

Family

amadey

Version

3.70

C2

212.113.119.255/joomla/index.php

Targets

    • Target

      94e67670b8ecb58cd7b53a34dc2768ac1a9c370eccd0a6a9a0b6be3330fe1f30

    • Size

      1.1MB

    • MD5

      7f239e7b2bd8ac45c1e439e65233947a

    • SHA1

      f7b787d03c2fa722c214d511e6c2f9cae7017ee3

    • SHA256

      94e67670b8ecb58cd7b53a34dc2768ac1a9c370eccd0a6a9a0b6be3330fe1f30

    • SHA512

      1f7974f2e41ec11e563481dd029715f0747492ca3fd0f6099d1005d28acfa70eaa6a19d24e607c70ec2c63271a43ea9fdf3aa04a41f9654253c1a8d108323a6f

    • SSDEEP

      24576:1ynewU9vk7rSz+Zbe5v34uGhp/bNCamZnx0zM1H3cB5mvkjorgh:Qe6u0QAuG/bNnInBsrakjoE

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks